Welcome to Chinese Agricultural Science Bulletin, Aug. 21, 2025
Humic Acid Added in Urea Improves Yield and Nitrogen Uptake of Winter Wheat
Liu Shenglin, Dong Xiaoxia, Sun Zeqiang, Cui Shuangshuang
Chinese Agricultural Science Bulletin . 2020, (14): 16 -21 .  DOI: 10.11924/j.issn.1000-6850.casb18120088